Ccwa Call Waiting - Nokia 8850 Command List

+CCWA Call Waiting

AT Command Set for Nokia 8850
<satype>: type of subaddress octet in integer format (GSM 04.08, subclause
10.5.4.8); default 128
<classx> is a sum of integers each representing a class of information (default 7
equals to all classes):
1
2
4
also all other values below 128 are reserved
<time>: 1...30 when "no reply" is enabled or queried, this gives the time in seconds
to wait before call is forwarded, default value 20
<status>:
0
1
Controls call waiting supplementary service and presentation of +CCWA unsolicited
result code. When status request response from network indicates that SS is active
for specific data bearer services (e.g. 'circuit async'), AT interface shall only indicate
'data' (=2) ('not active' case is displayed only when SS is not active to any service;
i.e. +CCWA: 0,7). (GSM 07.07 section 7.11. )
Syntax:
AT+CCWA=<n>,
<mode>,<class>
AT+CCWA?
AT+CCWA=?
Parameters:
<n>
0
1
<mode>
0
1
2
<classx>
1
2
4
also all other values below 128 are
reserved
<status>:
0
1
Copyright © 2000. Nokia Mobile Phones. All rights reserved.
voice
data
fax
not active
active
When <mode>=2: the response is
+CCWA: <status>,<class1>
[<CR><LF>+CCWA: <status>,<class2>
[...]] The default option is 0[,,7].
Query current setting.
Response is +CCWA:<n>
Show supported values.
Response is +CCWA:(list of supported
<n>'s).
(sets/shows the result code presentation
status in the TA):
disable
enable
(when <mode> parameter is not given,
network is not interrogated):
disable
enable
query status
is a sum of integers each representing a
class of information (default 7 equals to all
classes):
voice
data
fax
not active
active
13